71707248

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1451

約数の個数: 80

約数和(自身を含む): 207605760

約数和(自身を除く): 135898512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1307, 1524, 2032, 2286, 2614, 3048, 3429, 3921, 4572, 5228, 6096, 6858, 7842, 9144, 10456, 11763, 13716, 15684, 18288, 20912, 23526, 27432, 31368, 35289, 47052, 54864, 62736, 70578, 94104, 141156, 165989, 188208, 282312, 331978, 497967, 564624, 663956, 995934, 1327912, 1493901, 1991868, 2655824, 2987802, 3983736, 4481703, 5975604, 7967472, 8963406, 11951208, 17926812, 23902416, 35853624, 71707248]

約数ペア:

[(1, 71707248), (2, 35853624), (3, 23902416), (4, 17926812), (6, 11951208), (8, 8963406), (9, 7967472), (12, 5975604), (16, 4481703), (18, 3983736), (24, 2987802), (27, 2655824), (36, 1991868), (48, 1493901), (54, 1327912), (72, 995934), (108, 663956), (127, 564624), (144, 497967), (216, 331978), (254, 282312), (381, 188208), (432, 165989), (508, 141156), (762, 94104), (1016, 70578), (1143, 62736), (1307, 54864), (1524, 47052), (2032, 35289), (2286, 31368), (2614, 27432), (3048, 23526), (3429, 20912), (3921, 18288), (4572, 15684), (5228, 13716), (6096, 11763), (6858, 10456), (7842, 9144)]